subject
Physics, 23.03.2020 20:30 ambermcneil3839

Two coils are wound around the same cylindrical form. When the current in the first coil is decreasing at a rate of -0.245 A/s , the induced emf in the second coil has a magnitude of 1.70×10?3 V .

Part A

What is the mutual inductance of the pair of coils?

Part B

If the second coil has 29 turns, what is the flux through each turn when the current in the first coil equals 1.15 A ?

Part C

If the current in the second coil increases at a rate of 0.365 A/s , what is the magnitude of the induced emf in the first coil?

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 06:30
How much force was applied to an object if was moved 2 meters and the work done on the object was 8 joules? a. 0.25 n b. 4 n c. 6 n d. 16 n
Answers: 1
question
Physics, 22.06.2019 15:30
What are the necessary conditions for fusion?
Answers: 1
question
Physics, 22.06.2019 21:30
Which are causes of mechanical weathering? (check all that apply) a. acid rain b. plant growth c. animal actions d. carbon dioxide e. pressure release i chose b & e and got the question wrong.
Answers: 2
question
Physics, 22.06.2019 21:30
What describes the formation of horizon b? a. forms at the surface b. features parent material c. undergoes the most change d. forms due to decomposed material i think the answer is c. undergoes the most change
Answers: 1
You know the right answer?
Two coils are wound around the same cylindrical form. When the current in the first coil is decreasi...
Questions
question
History, 30.11.2020 20:50
question
Mathematics, 30.11.2020 20:50
question
Mathematics, 30.11.2020 20:50
question
History, 30.11.2020 20:50
question
World Languages, 30.11.2020 20:50